As of previous close (2026-08-24) · OPRA historical data
Spot $67.93 at that close. Nothing on this page comes from the session in progress.
Put/Call (OI)
0.26
2k P / 8k C
Put/Call (Volume)
0.25
211 P / 837 C that session
30d ATM IV
44%
annualized implied move
Call wall
$70
494 contracts
Put wall
$55
377 contracts
Tail hedging
6.2×
deep-OTM puts vs calls
All expiries combined. Amber lines mark the call and put walls; the dashed line is spot.
At-the-money implied volatility per expiry.
IV by strike — expiry 2026-09-18. A steep left side = expensive downside protection.
| Expiry | Call OI | Put OI | P/C | Volume that session |
|---|---|---|---|---|
| 2026-10-16 | 13 | 24 | 1.85 | 30 |
| 2026-11-20 | 383 | 136 | 0.36 | 123 |
| 2026-12-18 | 1k | 591 | 0.45 | 70 |
| 2027-03-19 | 116 | 47 | 0.41 | 35 |
| 2027-12-17 | 7 | 40 | 5.71 | 47 |
Source: Cboe end-of-session option chains, summarized after each US market close and published from the following trading day — OPRA historical data. Under the OPRA plan options data becomes historical, and freely publishable, at the opening of the next trading session; data from the session in progress is never displayed or served here. Open interest is exchange-reported once a day. Research, not investment advice.